Terex Demag Crawler Crane CC6800 1250T Lubrication Manual – PDF DOWNLOAD

Terex Demag Crawler Crane CC6800 1250T Lubrication Manual – PDF DOWNLOAD

FILE DETAILS:

Terex Demag Crawler Crane CC6800 1250T Lubrication Manual – PDF DOWNLOAD

Language : English
Pages : 447
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Terex Demag Crawler Crane CC6800 1250T Lubrication Manual – PDF DOWNLOAD

Foreword 1
1 Safety Instructions 3
1 1 General 3
1 2 Personnel Selection and Qualifications 5
1 3 Particular Hazards 5
1 3 1 Risks from Crushing / Shearing 5
1 3 2 Risks from Entanglement and Dragging 5
1 3 3 Danger Due to Slipping, Tripping, Falling 5
1 3 4 Risks from Thermal Influences 7
1 3 5 Gas, Dust, Smoke 7
1 3 6 Risks from Residual Energy in the Hydraulic System 7
1 4 Before Commencing Lubrication and Maintenance Work 9
1 5 Carrying Out Lubrication and Maintenance Work 13
1 6 Repair Work 17
2 Oils, lubricants and capacities 3
4 Lubrication and Maintenance Schedule 3
4 1 Initial Lubrication and Maintenance 3
4 2 Regular, Routine Lubrication and Maintenance 3
4 3 Tips on Maintenance of the Crane 5
4 4 Measures for Maintaining the Crane 5
4 5 Maintenance List 9
5 Drive 3
5 1 Engine 3
5 2 Pump Distributor Gear − Checking the Oil Level 5
5 3 Pump Distributor Gear − Changing the Oil 7
5 4 Checking the Pump Distributor Gear for Leaks 7
5 5 Pump Distributor Gear − Checking the External Screw
Connections 9
6 Roller bearing slewing rim 3
6 1 Lubricating the Slew Ring Connection 3
6 2 Lubricating the Ring Gear 5
6 3 Checking the Screws of the Slewing Rim 7
6 3 1 General 7
6 3 2 Checking the Torque of the Screws 7
6 4 Quick Release 9
6 4 1 Lubricate the locking pin 9
6 4 2 Apply conservation grease on the piston rods of the
hydraulic cylinder 9
􀀁􀀂􀀃􀀄􀀅􀀆􀀇􀀈􀀉􀀊􀀋􀀌􀀌􀀍􀀊􀀎􀀏􀀐􀀏􀀑􀀊􀀒
Index
052−2000−010 2
7 slew gear 3
7 1 Slew Gear − Checking the Brake 3
7 2 Checking the Slew Gear Mechanism Screw Connections 5
7 3 Slew Gear Mechanism Visual Inspection 5
8 Hoists 3
8 1 Hoist 1 and 2 − Checking the Oil Level 3
8 2 Hoist 1 and 2 − Changing the Oil 5
8 3 Hoist 3 − Checking the Oil Level 7
8 4 Hoist 3 − Changing the Oil 9
8 5 Reeving Winch − Checking the Oil Level 11
8 6 Reeving Winch − Checking the Oil 13
8 7 Hoists and Reeving Winch − Lubricating the Rope Drum
Bearings 15
8 8 Hoists and Reeving Winch − Checking the Brakes 15
8 9 Hoists and Reeving Winch − Checking and Re−tightening
the Screw Connections if Necessary 19
9 Luffing Gears 3
9 1 Luffing Gear 1 − Checking the Oil Level 5
9 2 Luffing Gear 1 − Changing the Oil 7
9 3 Luffing Gear 2 − Checking the Oil Level 9
9 4 Luffing Gear 2 − Changing the Oil 11
9 5 Luffing Gear 1 and 2 − Lubricating Rope Drum Bearings 13
9 6 Luffing Gears − Checking the Brakes 13
9 7 Luffing Gears − Checking the Screw Connections and
Re−tightening if Necessary 19
10 derricking gear 3
10 1 Derricking Gear − Checking the Oil Level 3
10 2 Derricking Gear − Changing the Oil 5
10 3 Checking the Derricking Gear Brakes 7
10 4 Derricking Gear − Checking the Screw Connections and
Re−tightening if Necessary 13
􀀁􀀂􀀃􀀄􀀅􀀆􀀇􀀈􀀉􀀊􀀋􀀌􀀌􀀍􀀊􀀎􀀏􀀐􀀏􀀑􀀊􀀒
Index
052−2000−010 3
11 Equipment 3
11 1 Maintaining the Hydraulic Cylinders on the Superstructure
and Equipment 3
11 2 Lubricating the Boom Bearings 5
11 3 Hook Blocks 7
11 3 1 Lubricating the Hook Blocks 7
11 4 Ropes 9
11 4 1 Lubricating the Ropes 11
11 4 2 Cleaning the Ropes 13
11 4 3 General Information on Operation and Assembly 13
11 5 Sheaves 27
11 5 1 Checking the Roller Bearings on the Sheaves 27
11 5 2 Checking the Sheaves 29
11 5 3 Lubricating the sheave bearing 29
11 6 Carriage 31
11 6 1 Lubricate wheels 31
11 6 2 Tyre − check air pressure 31
11 6 3 Replace tyres 31
11 6 4 Dismantle the wheel 31
12 Hydraulic System 3
12 1 Hydraulic Oil Reservoir − Checking the Oil Level 3
12 2 Hydraulic Oil Reservoir −Replacing the Return Oil Filter 5
12 3 Hydraulic Oil Reservoir − Replacing the Aeration Filter 5
12 4 Leak oil circuit − Return oil filter − cleaning the filter
element 7
12 5 Hydraulic Pump − Changing the Add−On Filter 9
12 6 Replacing the Hydraulic Oil 11
12 7 Bleeding the Hydraulic System 13
12 8 Checking the Hydraulic System for Leaks 13
12 9 Hydraulic System −
Checking the Flexible Pressure Tubing 15
12 10 Hydraulic System −
Replacing the Flexible Pressure Tubing 15
12 11 Hydraulic system − handling the hose couplings 17
12 12 Hydraulic System −
Checking the Accumulator Initial Gas Pressure 19
12 13 Lower Luffing Mast Back Stops 23
12 13 1 Lower Luffing Mast Back Stops −
Checking the Oil Level 23
12 13 2 Lower Luffing Mast Back Stops − Changing the Oil 23
12 13 3 Checking the Lower Luffing Mast Back Stops for Leaks 25
12 13 4 Lower Luffing Gear Back Stops −Checking the Screw
Connections 25
12 14 Outrigger cylinder fly jib 27
12 14 1 Outrigger cylinder fly jib − check for leaks 27
12 14 2 Outrigger cylinder fly jib − check oil pressure 27
12 14 3 Outrigger cylinder fly jib − check gas pressure 27
12 14 4 Correcting the oil and/or gas pressure and filling the
outrigger cylinder 29
􀀁􀀂􀀃􀀄􀀅􀀆􀀇􀀈􀀉􀀊􀀋􀀌􀀌􀀍􀀊􀀎􀀏􀀐􀀏􀀑􀀊􀀒
Index
052−2000−010 4
13 Heating and Air conditioning 3
13 1 Checking the System is Functioning Correctly 3
13 1 1 Checking the Fuses 5
13 1 2 Fault Diagnosis with the Heating Timer 5
13 2 Checking the Water Level 17
13 3 Replacing the Heat Exchanger 17
13 4 Air Conditioning 19
13 4 1 Switching on the Air Conditioning Equipment 19
13 4 2 Servicing the Air Conditioning Equipment 19
13 4 3 Having the Air Conditioning Equipment Checked 23
13 4 4 Error diagnosis for condenser 23
13 4 5 Error diagnosis for heat conditioning unit 25
14 Electrical System 3
14 1 Checking the Lighting System 3
14 2 Checking the Limit Switches 3
14 3 Checking the Slip Ring Contacts on the Rope Winches and
on the Rotary Joint to the Undercarriage 3
14 4 Precautionary Measures Against Cable Fires 5
14 5 Fuse Overview 11
15 Fuel System 3
15 1 Fuel filter − emptying the inspection glass 5
15 2 Fuel Filter − Changing the Filter Element 5
15 3 Draining Off Water and Residue From the Fuel Tank 9
15 4 Fuel System, Checking the Lines 9
16 Cooling, intake and exhaust system 3
16 1 Check the coolant and top up as necessary 3
16 2 Cleaning the cooling system 5
16 3 Change cooling fluid 7
16 4 Replace and/or clean the filter element of air filters 11
16 4 1 Changing the filter element 11
16 4 2 Cleaning the filter element 13
16 5 Replacing the Safety Cartridge (Optional Equipment) 15
16 6 Exhaust System Visual Inspection 15
􀀁􀀂􀀃􀀄􀀅􀀆􀀇􀀈􀀉􀀊􀀋􀀌􀀌􀀍􀀊􀀎􀀏􀀐􀀏􀀑􀀊􀀒
Index
052−2000−010 5
17 Piston Rods 1
17 1 Exposed Chrome Surfaces − Applying Protective Grease 1
18 Crane Operator’s Cab 3
18 1 Checking the Windscreen Washing Assembly 3
18 2 Filling Up the Supply Tank of the Windscreen Washing
Assembly 3
19 Undercarriage 3
19 1 Drive gearbox − Check oil level 3
19 2 Changing the Oil in the Final Drive 5
19 3 Lubricate front idlers and track rollers 7
19 4 Lubricating the Connecting Pins 7
19 5 Maintaining the Hydraulic Cylinders on the Undercarriage 7
19 6 Tensioning the Crawler Track 9
19 7 Lubricating the Track Pins on the Track Type Undercarriage
and Checking the Track Tension in the Case of Running Noises 13
19 8 Checking the Screw Connections and Re−tightening if
Necessary 15
19 9 Central Lubrication System 17
19 9 1 Component Parts 17
19 9 2 Function 17
19 9 3 Servicing Central Lubrication System 19
19 9 4 Filling the Tank of the Central Lubrication System 21
19 9 5 Troubleshooting 23